Finite element analysis of oil storage tank failure under complex loading conditions
Storage tanks are vital components across industries, especially in the power generation industry, where they are used for oil storage. The internal pressure these tanks are able to withstand greatly affects their longevity and behaviour under service conditions. This paper presents a comprehensive...
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EDP Sciences
2024-01-01
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| Series: | MATEC Web of Conferences |
| Online Access: | https://www.matec-conferences.org/articles/matecconf/pdf/2024/18/matecconf_rapdasa2024_06011.pdf |
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| author | Mashiyane Themba Tartibu Lagouge Salifu Smith |
| author_facet | Mashiyane Themba Tartibu Lagouge Salifu Smith |
| author_sort | Mashiyane Themba |
| collection | DOAJ |
| description | Storage tanks are vital components across industries, especially in the power generation industry, where they are used for oil storage. The internal pressure these tanks are able to withstand greatly affects their longevity and behaviour under service conditions. This paper presents a comprehensive computational study that utilizes Finite Element Analysis (FEA) technique to investigate the failure mechanism of oil storage tanks when subjected to complex loading conditions. In the simulation, FEA software, Abaqus is employed to replicate the operational scenarios which incorporate internal pressure from the stored liquid in the tank, internal pressure developed during discharge and external pressure in the windward direction. Realistic boundary conditions are applied to the tank to accurately mimic real-case scenarios. The stress and strain contour plot shows that the maximum stress (greater than the yield strength of the tank material) and strain with values 485.4 MPa and 2.095 × 10−3, respectively were developed on the surface of the tank in the windward direction. By post- processing, the output database results obtained from the stress and strain analysis in Abaqus using fe-safe, the tank was found to survive 1 429 hours before failure under the specified operating conditions. |
| format | Article |
| id | doaj-art-e6d47f79082047c58a7d123637b0d6e6 |
| institution | DOAJ |
| issn | 2261-236X |
| language | English |
| publishDate | 2024-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | MATEC Web of Conferences |
| spelling | doaj-art-e6d47f79082047c58a7d123637b0d6e62025-08-20T02:49:50ZengEDP SciencesMATEC Web of Conferences2261-236X2024-01-014060601110.1051/matecconf/202440606011matecconf_rapdasa2024_06011Finite element analysis of oil storage tank failure under complex loading conditionsMashiyane Themba0Tartibu Lagouge1Salifu Smith2Department of Mechanical and Industrial Technology, University of JohannesburgDepartment of Mechanical and Industrial Technology, University of JohannesburgCentre for Nanoengineering and Advanced Materials, University of JohannesburgStorage tanks are vital components across industries, especially in the power generation industry, where they are used for oil storage. The internal pressure these tanks are able to withstand greatly affects their longevity and behaviour under service conditions. This paper presents a comprehensive computational study that utilizes Finite Element Analysis (FEA) technique to investigate the failure mechanism of oil storage tanks when subjected to complex loading conditions. In the simulation, FEA software, Abaqus is employed to replicate the operational scenarios which incorporate internal pressure from the stored liquid in the tank, internal pressure developed during discharge and external pressure in the windward direction. Realistic boundary conditions are applied to the tank to accurately mimic real-case scenarios. The stress and strain contour plot shows that the maximum stress (greater than the yield strength of the tank material) and strain with values 485.4 MPa and 2.095 × 10−3, respectively were developed on the surface of the tank in the windward direction. By post- processing, the output database results obtained from the stress and strain analysis in Abaqus using fe-safe, the tank was found to survive 1 429 hours before failure under the specified operating conditions.https://www.matec-conferences.org/articles/matecconf/pdf/2024/18/matecconf_rapdasa2024_06011.pdf |
| spellingShingle | Mashiyane Themba Tartibu Lagouge Salifu Smith Finite element analysis of oil storage tank failure under complex loading conditions MATEC Web of Conferences |
| title | Finite element analysis of oil storage tank failure under complex loading conditions |
| title_full | Finite element analysis of oil storage tank failure under complex loading conditions |
| title_fullStr | Finite element analysis of oil storage tank failure under complex loading conditions |
| title_full_unstemmed | Finite element analysis of oil storage tank failure under complex loading conditions |
| title_short | Finite element analysis of oil storage tank failure under complex loading conditions |
| title_sort | finite element analysis of oil storage tank failure under complex loading conditions |
| url | https://www.matec-conferences.org/articles/matecconf/pdf/2024/18/matecconf_rapdasa2024_06011.pdf |
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